Hello, I am a concerned wife.... my husband had a physical for work today and they checked his blood sugar level and it was 254.... this is high I know, but could it mean he has diabetes? Mind you he did not eat anything since 9 last night and that was a snack of peanut butter and jelly on graham crackers ( obviously loaded with sugar). Also, if it is diabetes, is it type 1 or 2 and can it be treated with pills. He is 39, 6ft and 213 lbs